Question

b) -120 + (+120) - 0
d) (-3141) - (-3141) -
0-105)
* 125
h) (-140) * 150)
* [150-1611
J) (-15) (-150) +250) (-15)
*
* 250
1) * [150-(-20)} = (-18) 150-(-18)
n) 105 (-18)*(-19)) - *(-19)​

Answer 1

Answer:

i doesnt understand

Step-by-step explanation:

pls mark